Spring Junit reads the configuration file under Web-inf

Assume that the spring configuration file is Applicationcontext.xml

One, the spring configuration file is below the Classpath

In spring Java applications, our spring configuration files are typically placed under the Classpath (which is compiled into the classes directory).

The following is my project because it is managed by MAVEN, so the configuration files are placed in the "src/main/resources" directory

In the code, you can

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1. ApplicationContext ApplicationContext = new Classpathxmlapplicationcontext ("Applicationcontext.xml");

Then get the appropriate bean.

If the code wants to test with the JUnit test framework, Spring provides a way for junit support, as well as annotations:

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1. @RunWith (Springjunit4classrunner. Class)
2. @ContextConfiguration (locations={"Classpath:applicationContext.xml"})

Just precede the corresponding test class with these two annotations (the second annotation is used to indicate the location of the spring's configuration file), and you can use the dependency injection functionality provided by spring in the JUnit test class.

Second, spring configuration file under Web-inf

Of course, in the development of the Java EE, some people are used to put spring files in the Web-inf directory (although more people are accustomed to put under the classpath), or some spring configuration files are placed under the classpath, and some are placed in the

Under the Web-inf directory, such as.

At this point, you cannot use Classpathxmlapplicationcontext to load a configuration file in your code, but you should use Filesystemxmlapplicationcontext.

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1. ApplicationContext ApplicationContext = new Filesystemxmlapplicationcontext ("src/main/webapp/web-inf/  Applicationcontext.xml ");

Then get the appropriate bean.

If the code wants to test with the JUnit test framework, Spring provides a way for junit support, as well as annotations:

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1. @RunWith (Springjunit4classrunner. Class)
2. @ContextConfiguration (locations={"File:src/main/webapp/web-inf/applicationcontext.xml"})

Just precede the corresponding test class with these two annotations (the second annotation is used to indicate the location of the spring's configuration file), and you can use the dependency injection functionality provided by spring in the JUnit test class.

Here's one of my spring-managed JUnit test classes:

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2. Package com.sohu.group.service.external;
6. Import java.util.List;
10. Import Org.junit.Test;
12. Import Org.junit.runner.RunWith;
14. Import org.springframework.beans.factory.annotation.Autowired;
16. Import org.springframework.test.context.ContextConfiguration;
18. Import Org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
22. @RunWith (Springjunit4classrunner. Class)
24. @ContextConfiguration ({"File:src/main/webapp/web-inf/applicationcontext.xml"})
26. Public class Sufriendserviceimploverrmitest {
30. @Autowired
32. private Sufriendservice Sufriendservice;
36. @Test
38. public void Getuserfollowerlisttest () {
40. list<string> list = sufriendservice.getuserfollowerlist ("[email protected]");
42. SYSTEM.OUT.PRINTLN ("------" +list);
44. }
46. }

Spring Junit reads the configuration file under Web-inf